Startech.com 4 Port PCI Express RS232 Serial Adapter Card – Single-Lane PCI Express – Breakout Cable – RS232 Extension – PCIe Serial Card (PEX4S553B)
Original price was: $103.99.$52.00Current price is: $52.00.
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Description
- Native single chip design
- Includes a full profile and low profile/half-height bracket
- On chip 256-byte depth FIFO in transmit/receive path of each port
- Single-Lane (x1) PCI-Express with throughput up to 2.5Gbps
- Supports hardware and software flow control
- Description
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The PEX4S553B 4-Port PCI Express Serial Card (with breakout cable) lets you add 4 RS232 serial ports using a single PCIe expansion slot. The PCIe Serial Card includes a 1-to-4 break out cable, which enables you to add 4 serial ports to a single low profile slot. The serial adapter card features a native single-chip design that provides optimum reliability and speed, reducing the CPU load by up to 48% over conventional bridge-chip serial cards – a cost-effective solution for connecting legacy serial devices to PCIe-enabled computers. The multi-port serial adapter includes both full profile/height and low profile/half-height brackets for compatibility with standard and small form factor computers, and is compatible with a broad range of operating systems, including Windows 7/Server 2008 R2, 2003/Vista/XP (32 and 64 bit), Linux Kernel 2.6.11 and up, as well as MAC OS 10.5 and above. This product is a replacement for our PEX4S552B card. Backed by a Startech.com lifetime warranty and free lifetime technical support.Box Contains1-4 port PCI-express serial card1-Breakout cable1-Full profile bracket1-Driver CD1-Instruction manual
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